package com.li.chat.config;


import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Slf4j
@Component
public class LoginInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse
            response, Object handler) throws Exception {
        log.info("LoginInterceptor ⽬标⽅法执⾏前执⾏..");
        return true;
    }
    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse
            response, Object handler, ModelAndView modelAndView) throws Exception {
        log.info("LoginInterceptor ⽬标⽅法执⾏后执⾏");
    }
    @Override
    public void afterCompletion(HttpServletRequest request,
                                HttpServletResponse response, Object handler, Exception ex) throws Exception {
        log.info("LoginInterceptor 视图渲染完毕后执⾏，最后执⾏");
    }
}